About ToxicTrailers.com

ToxicTrailers.com was launched after Hurricane Katrina in 2005 when the government spent more than $2 billion on FEMA trailers with high levels of formaldehyde that sickened thousands of people. The FEMA trailer tragedy exposed what is a widespread problem in RVs, mobile homes, modular buildings and even conventional buildings that use pressed wood products. Unfortunately, as we approach the tenth anniversary of Katrina, formaldehyde regulations are not being enforced in the U.S., and people's health is at risk. If you are having burning eyes, congestion, sore throat, coughing, breathing difficulties, frequent sinus infections or rashes, and difficulties concentrating, you may have a formaldehyde problem. For questions or to share your story, write 4becky@cox.net.

Tuesday, June 12, 2007

Imports from China behind high formaldehyde levels?

I am an organic chemist with experience in phenol formaldehyde resins (PF resins) that are used to make wood products and other end uses (see my US patent 6,232,368 for PF resins). I have been following the controversy about high formaldehyde levels in FEMA trailers and suspect that wood products imported from China with higher formaldehyde levels than would be allowed to be produced in the U.S. are the source of the problem.

Each batch of any chemical made in a plant is analyzed for various parameters, i.e. specifications, after it is made. There are records kept, certificates of analysis (COA or Certs) for each batch. For PF resins, a plant should measure %FF for each batch. It is easy to lower the %FF but it costs time and some money. In the past, the %FF in US resins was high, >10%. Now due to the OSHA formaldehyde rules, the %FFis low, <0.1%.

However, as reported by the L.A. Times, China doesn't have such %FF limits in the wood products it exports to the USA. China doesn't allow high formaldehyde productsto be used in buildings in China, but is happy to export them to the USA.

With the melamine in animal feed problem, ethylene glycol in toothpaste problem and the formaldehyde in wood products problem, when is our government going to wake up and protect us from these hazards from China?

Warning: RVS and mobile homes may be hazardous to your health!!

Imagine that you have just lost your home in a natural disaster, and are now waiting to get a FEMA trailer for temporary housing. The fact is, you and your family might be better off in a tent or living with friends and relatives, even if it is crowded.

After Hurricane Katrina, FEMA purchased about 102,000 travel trailers at a cost of $2.6 billion to house the victims of the nation’s largest natural disaster. It turns out that the vast majority of these trailers have excessive levels of formaldehyde. See the results of testing done by the CDC that were announced Feb. 29, 2008 at the website http://cdc.gov/nceh/ehhe/trailerstudy/ or just Google CDC formaldehyde FEMA study. This website also has links to information for residents and health care practitioners.

From the very beginning people who received FEMA trailers after Katrina reported experiencing problems such as irritated eyes, breathing problems, bloody noses, headaches, nausea, frequent respiratory infections and skin rashes. We know one family that moved from the FEMA trailer into a storage shed on their property because their daughter threw up every time she spent any time in the trailer. Another man sleeping in his driveway next to his trailer said, “My FEMA trailer is killing me!” One couple experienced such heavy chest congestion combined with nose bleeds that they abandoned their FEMA trailer to sleep in their truck.

The CDC testing confirmed three earlier rounds of testing done by Sierra Club in Mississippi, Louisiana and Alabama in 2006 and 2007 with test kits from Advanced Chemical Sensors. Out of 69 tests, 61 were over 0.1 ppm which represents 88 percent of the trailers tested. The tests used 0.1 ppm as the concentration above which health impacts are expected. However, much lower levels are recommended for long-term exposure. The Agency for Toxic Substances & Disease Registry (ATSDR) Minimal Risk Levels are 0.04 ppm for 1-14 days, 0.03 for 14-364 days and 0.008 ppm for 365 or more days exposure. The lowest of the 69 Sierra Club tests was 0.04. The highest test was 0.39.

As you will see by reading the blogs on this page, the formaldehyde problem is not confined to just RVs and mobile homes purchased by FEMA. Manufacturers state that they didn't do anything differently for RVs and mobile homes sold to FEMA than those sold to the general public. People across the country are reporting formaldehyde problems in not just campers and manufactured housing, but regular homes, offices, churches and schools.

For an in-depth look at this issue including how FEMA and the ATSDR tried to coverup the problem rather than respond to a major public health disaster, see the hearing transcript from the U.S. House Committee on Oversight and Government Reform at http://oversight.house.gov/story.asp?ID=1413.